Tub heating opinion question.

[Skittles1101]

I figured the only 'pro' I would get out of UTH's is that the unit moves with the tub - bigger snake, bigger tub, bigger UTH. But that's a LOT of thermostats, lol.

Also, having it attached to the UTH is a pain, makes it harder to clean, and damn near impossible to remove without damaging. I like the flexwatt better for the fact that it's not attached, and my tubs are easily removed without wires and cords and crap attached lol.